#ifndef _SUBPROC_H_f0f93523_
#define _SUBPROC_H_f0f93523_

/* This file is in the public domain. */

#include "memstream.h"

typedef struct proc PROC;

#define PROC_N       (-1000)
#define PROC_VEC     (-1001)
#define PROC_FCHDIR  (-1002)
#define PROC_NULLIN  (-1003)
#define PROC_INFD    (-1004)
#define PROC_NULLOUT (-1005)
#define PROC_OUT     (-1006)
#define PROC_NULLERR (-1007)
#define PROC_ERR     (-1008)
#define PROC_END     (-1009)
extern PROC *proc_start(int, ...);
extern int proc_await(PROC *);

#endif